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如何判斷精密鑄件的質量好壞?
來源: | 作者:hkw935742 | 發布時間: 2014-02-12 | 670 次瀏覽 | 分享到:

    (1)鑄件表面是否干凈清潔,有無缺陷問題。

    (2)在其一些部位上,是否有缺陷問題,比如線狀缺陷,或是裂紋等。

    如果這兩個方面存在問題的話,那么該鑄件的質量就是不合格的。

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